89 research outputs found

    Obtaining Personal Jurisdiction over Alien Corporations--A Survey of U.S. Practice

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    With the increase in international trade, civil litigation between persons of different nationalities has become increasingly important. Today alien and foreign corporations are being brought before American courts to defend actions arising out of products liability, contract, and tort. There is considerable authority holding alien and foreign corporations amenable to jurisdiction on the basis of a single act or business transaction. The states themselves are affecting international trade since state law is chosen to determine the amenability of alien and foreign corporations to suit in diversity actions in federal court. This survey presents a cross-section of recent cases and attempts to distinguish the treatment given alien corporations from the treatment given foreign corporations. While a variety of actions is represented, the majority of the cases deal with products liability. Generally, these cases concern an alien corporation\u27s contacts with a particular state, although some courts might look to contacts with the United States as a whole in determining whether to assume jurisdiction in some types of cases. Recurrent considerations which appear throughout include: (1) whether the corporation has availed itself of the privilege of conducting business within the forum state; (2) whether the corporation knew its product was destined for the forum state; (3) whether the assumption of jurisdiction would violate traditional notions of fair play; (4) whether the plaintiff could realistically bring suit in the alien forum; (5) whether the alien corporation set its product in the normal stream of commerce; and (6) whether an American corporation is an alter ego of the alien corporation. While these considerations are largely derived from the major cases in which suit was brought against foreign corporations in a particular state, the courts balance the same considerations and apply the same standards to alien corporations in determining whether jurisdiction is proper. However, it has been advocated that a different standard should be applied in cases where alien corporations are involved

    The Impact of Central and Peripheral Cyclooxygenase Enzyme Inhibition on Exercise-induced Core Body Temperature Elevations.

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    PURPOSE: Exercise increases core body temperature (TC) due to metabolic heat production. However, the exercise-induced release of inflammatory cytokines including interleukin-6 may also contribute to the rise in TC by increasing the hypothalamic temperature setpoint. We aimed to investigate whether the exercise-induced increase in TC is partly caused by an altered hypothalamic temperature setpoint. METHODS: 15 healthy, active male subjects aged 36±14 years were recruited. Subjects performed submaximal treadmill exercise in 3 randomized test conditions: (1) ibuprofen 400mg and acetaminophen 1000mg (IBU/APAP), (2) acetaminophen 1000mg (APAP) and (3) a control condition (CTRL). Acetaminophen and ibuprofen were used to block the effect of interleukin-6 at a central and peripheral level, respectively. TC, skin temperature and heart rate were measured continuously during the submaximal exercise tests. RESULTS: Baseline values of TC, skin temperature and heart rate did not differ across conditions. Serum interleukin-6 concentrations increased in all three conditions. A significantly lower peak TC was observed in IBU/APAP (38.8±0.4°C) versus CTRL (39.2±0.5°C, p=0.02), but not in APAP (38.9±0.4°C) versus CTRL. Similarly, a lower ΔTC was observed in IBU/APAP (1.7±0.3°C) versus CTRL (2.0±0.5°C, p<0.02), but not in APAP (1.7±0.5°C) versus CTRL. No differences were observed in skin temperature and heart rate responses across conditions. CONCLUSIONS: The combined administration of acetaminophen and ibuprofen resulted in an attenuated increase in TC during exercise when compared to a control condition. This observation suggests that a prostaglandin E2 induced elevated hypothalamic temperature setpoint may contribute to the exercise-induced rise in TC

    Ketone Hydrosilylation with Sugar Silanes Followed by Intramolecular Aglycone Delivery: An Orthogonal Glycosylation Strategy

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    Gettin' a little sugar—no alcohol required : A procedure for the direct glycosylation of ketones without a hydroxy intermediate enables the site-selective glycosylation of hydroxyketones at the ketone or the alcohol functionality without the use of protecting groups on the aglycone (see scheme). Site selectivity is controlled by the catalyst structure in hydrosilylation and dehydrogenative silylation reactions with sugar silanes. Bn=benzyl.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/63086/1/anie_200901666_sm_miscellaneous_information.pd

    Deep Brain Stimulation Reveals a Dissociation of Consummatory and Motivated Behaviour in the Medial and Lateral Nucleus Accumbens Shell of the Rat

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    Following the successful application of deep brain stimulation (DBS) in the treatment of Parkinson's disease and promising results in clinical trials for obsessive compulsive disorder and major depression, DBS is currently being tested in small patient-populations with eating disorders and addiction. However, in spite of its potential use in a broad spectrum of disorders, the mechanisms of action of DBS remain largely unclear and optimal neural targets for stimulation in several disorders have yet to be established. Thus, there is a great need to examine site-specific effects of DBS on a behavioural level and to understand how DBS may modulate pathological behaviour. In view of the possible application of DBS in the treatment of disorders characterized by impaired processing of reward and motivation, like addiction and eating disorders, we examined the effect of DBS of the nucleus accumbens (NAcc) on food-directed behavior. Rats were implanted with bilateral stimulation electrodes in one of three anatomically and functionally distinct sub-areas of the NAcc: the core, lateral shell (lShell) and medial shell (mShell). Subsequently, we studied the effects of DBS on food consumption, and the motivational and appetitive properties of food. The data revealed a functional dissociation between the lShell and mShell. DBS of the lShell reduced motivation to respond for sucrose under a progressive ratio schedule of reinforcement, mShell DBS, however, profoundly and selectively increased the intake of chow. DBS of the NAcc core did not alter any form of food-directed behavior studied. DBS of neither structure affected sucrose preference. These data indicate that the intake of chow and the motivation to work for palatable food can independently be modulated by DBS of subregions of the NAcc shell. As such, these findings provide important leads for the possible future application of DBS as a treatment for eating disorders such as anorexia nervosa

    A neuronal activation correlate in striatum and prefrontal cortex of prolonged cocaine intake

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